warema_890558_alhb_en_v5•2022-02-01
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5 Connection
Adhere to all of the following information when connecting the Wisotronic.
Only connect the Wisotronic and the associated components as described.
5.1 Connection
information
WARNING
The electrical installation must be performed by a certified electrician in
accordance with the electrical installation regulations published by the
Association of German Electrical Engineers (VDE 0100) or the standards
and regulations of the country in which the device is being installed.
WARNING
In a permanently routed installation, there must be an in-series
disconnecting and isolating device to separate the Wisotronic from
the supply voltage (switch according to EN 60335-1, Section 25.2, e.g.
circuit breaker). The associated motor control unit (MSE) and its power
consumers should not be protected by this circuit breaker.
DANGER
The components must be disconnected from the mains voltage before the
enclosure is opened.
When establishing the supply line connection, apply EN 60335-1 (line
cross-section, line type, additional locks to prevent loosening, strain re-
lief, wire ferrules for wire conductors, circuit breakers).
The operator or installer is responsible for compliance with the public util-
ity provider regulations and the VDE regulations according to VDE 0022.
The wiring specified in the cable diagrams is for minimum cross sections
in copper, taking no account of the length and the resulting voltage drops.
The relevant VDE regulations must be followed when routing lines out-
doors. Furthermore, the lines must be suitable for outdoor use. The dis-
tance to high-voltage power lines must be at least 20 cm; parallel routing
to lines carrying mains voltage must be avoided. The insulation voltage
between shielding and wires must be > 2.5 kV. The lines should be routed
in one piece.
A screw driver size 0 is needed to tighten the terminals. Electric screw
drivers may not be used.
Connection
